http://book.klll.cc/ebooks/author/56648.opds?sort_order=title 2025-11-16T17:44:20Z Books by Spengler, Oswald Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-16T17:44:20Z https://en.wikipedia.org/wiki/Oswald_Spengler See also: en.wikipedia 2025-11-16T17:44:20Z https://de.wikipedia.org/wiki/Oswald_Spengler See also: de.wikipedia 2025-11-16T17:44:20Z https://book.klll.cc/ebooks/72344.opds decline of the West : Volume 1, Form and actuality Oswald Spengler 2025-11-16T17:44:20Z https://book.klll.cc/ebooks/77042.opds Untergang des Abendlandes, Erster Band (German) Oswald Spengler 2025-11-16T17:44:20Z https://book.klll.cc/ebooks/77043.opds Untergang des Abendlandes, Zweiter Band (German) Oswald Spengler